{"type":"firestarter.listing","listing":{"id":"lst_p540iLer","product_name":"Howler Script Socks - Black","category":"Socks","description":"\n\n\n\nThese combed cotton athletic crew socks are another canvas for our vintage-inspired artwork. Perfect for everyday use or heeding the call. \n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0206/9034/files/S25_Accessories_Socks_Howler-Script-Black_HB_Flat-Front_92031e61-a727-4e67-8aef-6e8c0444e3ea.jpg?v=1739228730","https://cdn.shopify.com/s/files/1/0206/9034/files/S25_Accessories_Socks_Howler-Script-Black_HB_Model-Front_e3645772-b979-41d7-9b28-76701bda473c.jpg?v=1739228733"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:29:56.551Z"},"share_url":"https://firestarter.network/l/lst_p540iLer","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_p540iLer' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Howler Script Socks - Black' and a budget_max comfortably above $18.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}